import BufferedContent from "discourse/mixins/buffered-content"; import SiteSetting from "admin/models/site-setting"; import SettingComponent from "admin/mixins/setting-component"; export default Ember.Component.extend(BufferedContent, SettingComponent, { _save() { const setting = this.buffered; return SiteSetting.update(setting.get("setting"), setting.get("value")); } });